package com.hqq.exercise.list;

/**
 * ListNode
 * 单链表节点
 * Created by heqianqian on 2017/8/11.
 */
public class ListNode {
    public int data;
    public ListNode next;

    public ListNode() {
    }

    public ListNode(int data) {
        this.data = data;
    }
}
